PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 251 filers reported holding PROTO LABS INC in Q2 2018. The put-call ratio across all filers is 1.26 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $645,000 | +15.8% | 3,990 | -14.7% | 0.00% | +33.3% |
| Q2 2018 | $557,000 | -7.5% | 4,679 | -8.7% | 0.00% | -25.0% |
| Q1 2018 | $602,000 | -1.8% | 5,124 | -13.9% | 0.00% | 0.0% |
| Q4 2017 | $613,000 | +28.2% | 5,949 | 0.0% | 0.00% | +33.3% |
| Q3 2017 | $478,000 | -16.7% | 5,949 | -30.3% | 0.00% | 0.0% |
| Q2 2017 | $574,000 | +24.2% | 8,539 | -5.5% | 0.00% | 0.0% |
| Q1 2017 | $462,000 | -0.4% | 9,039 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $464,000 | -16.5% | 9,039 | -2.6% | 0.00% | 0.0% |
| Q3 2016 | $556,000 | -9.3% | 9,276 | -12.9% | 0.00% | -25.0% |
| Q2 2016 | $613,000 | -22.1% | 10,651 | +4.4% | 0.00% | -20.0% |
| Q1 2016 | $787,000 | +21.1% | 10,204 | 0.0% | 0.01% | +25.0% |
| Q4 2015 | $650,000 | +31.8% | 10,204 | +38.8% | 0.00% | +33.3% |
| Q3 2015 | $493,000 | -0.6% | 7,353 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $496,000 | -4.6% | 7,353 | -0.9% | 0.00% | 0.0% |
| Q1 2015 | $520,000 | +4.4% | 7,422 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $498,000 | +40.7% | 7,422 | +44.8% | 0.00% | +50.0% |
| Q3 2014 | $354,000 | -47.6% | 5,126 | -37.8% | 0.00% | -50.0% |
| Q2 2014 | $675,000 | +15.8% | 8,239 | -4.3% | 0.00% | -20.0% |
| Q1 2014 | $583,000 | -7.3% | 8,611 | -2.6% | 0.01% | +25.0% |
| Q4 2013 | $629,000 | -17.7% | 8,842 | -11.6% | 0.00% | -20.0% |
| Q3 2013 | $764,000 | -3.2% | 9,999 | -17.6% | 0.01% | +66.7% |
| Q2 2013 | $789,000 | +18.6% | 12,142 | -10.4% | 0.00% | +50.0% |
| Q1 2013 | $665,000 | +36.6% | 13,548 | +9.6% | 0.00% | 0.0% |
| Q4 2012 | $487,000 | – | 12,358 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,056,893 | $372,177,000 | 2.77% |
| PREMIER ASSET MANAGEMENT LLC | 67,800 | $8,255,000 | 1.47% |
| Nikko Asset Management Americas, Inc. | 1,976,509 | $240,640,000 | 1.18% |
| Capital Investment Services of America, Inc. | 92,843 | $11,304,000 | 1.16% |
| GAGNON SECURITIES LLC | 58,485 | $7,121,000 | 1.08% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 398,710 | $48,543,000 | 0.98% |
| BENDER ROBERT & ASSOCIATES | 24,260 | $2,954,000 | 0.95% |
| ARK Investment Management | 3,654,854 | $444,978,000 | 0.88% |
| RIVERBRIDGE PARTNERS LLC | 625,607 | $76,168,000 | 0.87% |
| Pembroke Management, LTD | 69,123 | $8,416,000 | 0.70% |